| Country: |
Japan |
|
Brand: |
Common type Japan |
| |
Tube type: |
PENTODE RF/IF-Stage Controlling (mu) |
|
Tube ID = 27520
|
 |
| Identical to |
1K2
= DF91
= 1T4
= W17
|
|
| Base |
Miniatur-7-Pin-Base B7G, USA 1940
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Direct /
-: Battery = /
If: 0.05 Ampere /
Vf 1.4 Volts /
|
| Description |
Die japanische 1K2 ist eine HF-Regelpentode wie die DF91.
Text in other
languages (may
differ)
|
| Dimensions (WHD) |
19 x 54 x 19 mm / 0.75 x 2.13 x 0.75 inch |
|
|
| |
|
| |
Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus
|
|
|
|
W.E.
Wolfgang Eckardt
|
|
Telefunken Handb. d. Rundfunkröhren
Peter Hoddow
|
|
|
